In this tutorial, we are going to show you how to change an FTP directory using the PHP function ftp_chdir.

This is a beginner’s tutorial on how to login to an FTP server using PHP.

In this tutorial, we will show you how to subtract hours from a date and time using PHP.

In this tutorial, we are going to show you how to get the last modification time of a file using PHP.

In this PHP tutorial, we will show you how to read large files and avoid “memory exhausted” errors.

This is a tutorial on how to add hours onto a date and time using PHP.

This is a short guide on how to calculate the reverse percentage of a given number in PHP.

In this article, we show you how to remove the last character of a string using PHP. We also show you how to handle special characters.

In this PHP tutorial, we will show you how to sort array keys in descending order while maintaining the correct key-to-value associations.

In this tutorial, we are going to show you how to get next year’s date using PHP.

In this tutorial, we will show you how to get the current year using PHP.

The other day, I came across a frustrating issue with the PHP function mssql_get_last_message.

There are no differences between “exit” and “die” in PHP. Both of these language constructs do the exact same thing.

This is a short guide on how to convert a PDF file into an older PDF version using PHP.

In this tutorial, we will show you how to convert a string into a float value using PHP.

In this guide, we will show you how to easily modify HTTP request headers using PHP’s cuRL extension.

In this tutorial, we will show you how to return a “503 Service Temporarily Unavailable” status code using PHP.

In this tutorial, we are going to show you how to detect leap years using PHP.

In this guide, we’ll show you how to subtract years from a date using PHP. We’ll also tell you how to avoid issues with leap years.

In this article, we will show you how to send a “405 Method Not Allowed” header using PHP.

In this tutorial, we will show you how to get the size of a remote file using PHP.

In this guide, we show you how to subtract days from a date using PHP. This can be done using the strtotime function or the DateTime object.

This is a tutorial on how to get the year quarter of a date using PHP.

This is a guide on how to get the size of a file using PHP. I will also show you how to convert the result of PHP’s filesize function into KB, MB and GB.

This is a short guide on how to convert a timestamp in milliseconds into a timestamp in seconds using PHP.

This is a guide on how to fix “Undefined property” notice in PHP.

This is a quick guide on how to fix “Unterminated comment” warnings in PHP.

This is a guide on how to remove special characters from a string using PHP.

This is a guide on how to use optional / default function parameters in PHP.

This is a short PHP guide on how to deal with the fatal error “Cannot redeclare function_name”

This is a short tutorial on how to decode a JSON string into an associative array using PHP.

This is a short guide on how to send a 500 Internal Server Error header to the client using PHP.